Metal roofing replacement would be a significant cash spill, and there is one suggestion to try it instead of installing your old shingles. This method can come with its varied advantages, but you must have a good look at the pros and cons that come with it before making a decision.
We are going to focus on the benefits of metal roof over shingles, as well as the downsides, to enable you to choose wisely.
Why Should You Choose Metal Roofing Instead of Ripping Off Old Shingles?
If one decides to install metal sheets over the old shingles, time and money can be saved, and the concern of manpower is also solved. When it comes to the old shingles, if they are still cash-restrictive and have no time to waste, you can rebuild them using metal materials that are quite cost-effective in comparison with the other methods. Moreover, doing so also helps to minimize the waste of materials, which makes the whole process more eco-friendly.
Factors to Consider Before Installing Metal Roof Over Shingles
Before installing a metal roof over shingles in your house, ponder the following facts:
- Local Building Codes: Check if local rules allow metal roofing over shingles.
- Roof Condition: First of all, the old shingle roof must be in good condition without any structural defects.
- Weight: As the metal roofs weigh very little, ensure the existing structure can support the additional weight.
- Insulation: Take into account the insulation requirements when you put in a metal roof over the existing shingles.
- Moisture and Ventilation: Good ventilation is key. It stops moisture buildup. This buildup can lead to mold and rot.
Installing Metal Roof Over Shingles Pros and Cons
Pros
- Cost-Effective: Buying the shingles saves money because they can’t be made again. This cuts the related expenses.
- Quick Installation: These have been proven to be significantly faster.
- Environmentally Friendly: It’s environmentally friendly. It slows down the waste by not removing old shingles. So, it doesn’t create waste in landfills.
- Durability: Metal roofs last longer. They are more durable against harsh weather.
- Energy Efficiency: Metal roofs are proposed to reflect the sun. This keeps cooling costs low in the summer.
- Aesthetic Appeal: Today’s metal roofs come in many enchanting shades and designs. They are so fashionable and enhance the visual appeal.
Cons
- Potential Weight Issues: While metal roofs are typically very light, the combined weight of the old shingles and new metals could become a problem for a few structures.
- Surface Irregularities: The metal roof can be visually damaged and its performance level could decrease if the existing shingles are not replaced
- Condensation Risk: The absence of proper ventilation will cause a build-up of condensation within the layers of material, which will lead to the growth of mold and rot.
- Building Code Compliance: Some places have regulation requirements that do not allow you to install a metal roof over shingles.
- Noise: This kind of roof can have more noise during the rain and hail unless insulation is added.
Benefits of Metal Roof Over Shingles
When you need to replace or renew a roof, the roof’s metal is one of the choices that are in demand for some homeowners today. This version has a number of positive features, so it can be chosen by many homeowners. Here are the top benefits of a metal roof over shingles:
1. Cost-Effective Installation
Constructing a metal roof over shingles means there is no need to break down the old roof. This will be a big help in saving money for the workers and the total cost of the project at the same time. Thus, the financial advantages of reducing the waste of the old shingles are extra.
2. Time-Saving Process
Due to this method not removing the shingles, the installation process is now much quicker This consequently means less disruption to your day-to-day activities and a quick course to a new modernized, and robust roof.
3. Improved Aesthetic Appeal
Every style and color imaginable is available in metal roofing, all thanks to the overall design, colors, and finishes. Thus, homeowners can upgrade the appearance of their homes by using different stone options. This versatility can significantly boost the curb appeal and overall value of your property.
4. Eco-Friendly Solution
Because the landfill does not have the old roof shingles sent out to them, the amount of refuse that is being processed there is reduced. In addition, the metal roof will normally be recycled again at the end of its life, thus creating a green alternative.
5. Durability and Longevity
The highly durable metal roofs are constructed to be in good shape for 40 to 70 years, typically, they have the same lifespan as a standard highway. They are not susceptible to weather-related issues such as wind, hail, and heavy snow, making them a strong protective layer for your home
Can You Put Metal Roofing Over Asphalt Shingles?
Yes, you can put metal roofing over asphalt shingles, provided you follow proper installation guidelines and ensure the existing roof is in good condition. It’s essential to use appropriate underlayment and ensure adequate ventilation to prevent moisture issues.
Frequently Asked Questions
Que: How long does a metal roof last?
Metal roofs can last between 40 and 70 years, depending on the material and maintenance. They last a long time. So, they are a cost-effective investment for homeowners. They want a durable roofing solution.
Que: Does a metal roof increase home value?
By far, metal roofs have the potential to lift the hallmark of fashion and trends in housing. The reason for this is that they are durable, energy-saving, and have an attractive appearance. Not only that, but a metal roofing system also adds the right look to your house. It can be an instrumental tool for attracting potential buyers to your property.
Que: Is it necessary to remove old shingles before installing a metal roof?
It is quite uncertain. In such cases, the fastest and/or cheapest way, generally, is the installation of metal roofs without taking the old shingles off. Nevertheless, it is extremely important to check with the local building codes and ensure that the existing roof is in good condition before installing the new one.
Que: Will a metal roof make my home hotter?
No, metal roofs reflect sunlight, so the heat feels less than usual even during summer days. Some reflective coatings are used on a large number of metal roofs. These coatings help those applications use power more efficiently and lower the temperature of your house.
Que: What are the benefits of installing a metal roof over shingles?
The main benefits of using metal roofing in combination with shingles are insulation, cheaper labor, and less waste of resources. Installing metal roofs over the existing shingles has the added advantage of an extra layer of protection. This could be a good way to extend your roof’s life cycle.
Que: Are metal roofs noisy during rain?
Never worry about it! The latest metal roofing systems use insulation and solid sheathing. They do this during installation to minimize noise. Also, in the past, the roofs were not well insulated. This lack of insulation made them noisy. But now, you do not hear a metal roof any louder than any other material during a storm.
Que: Can a metal roof withstand extreme weather conditions?
For sure, a steel roof is very resolute. They can endure the harsh elements of weather, including heavy snow, strong winds, and hail. Metal roofs are non-combustible. They can be utilized in the form of anchors to make your home more resistant to fire. This is in addition to the insulating material that they are equipped with.
Conclusion
Understanding the benefits of metal roof over shingles is essential when considering a roof replacement. They are far superior to shingles. This awareness guarantees the making of a wise choice. Metal roofing laid over shingles can be much cheaper and thus very eco-friendly. Yet several variables need to be brought into account: weight, ventilation, and local building regulations. Get an expert opinion if this is a viable choice for you. A professional can ensure that the house is suitable for this type of installation.
Try Turtle Roofing Service’s high-quality roof advice and installation services. They will help you get your first solid, and efficient roof.
